Ryzen 9 3900X vs A4-6300

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Aggregate performance score

A4-6300
2013
2 cores / 2 threads, 65 Watt
0.93
Ryzen 9 3900X
2019
12 cores / 24 threads, 105 Watt
21.31
+2191%

Ryzen 9 3900X outperforms A4-6300 by a whopping 2191% based on our aggregate benchmark results.

Primary details

Comparing A4-6300 and Ryzen 9 3900X processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking2530268
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluationno data20.82
Market segmentDesktop processorDesktop processor
Seriesno dataAMD Ryzen 9
Power efficiency1.3018.51
Architecture codenameRichland (2013−2014)Matisse (Zen 2) (2019−2020)
Release date1 June 2013 (11 years ago)7 July 2019 (5 years ago)
Launch price (MSRP)no data$499

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

A4-6300 and Ryzen 9 3900X basic parameters such as number of cores, number of threads, base frequency and turbo boost clock, lithography, cache size and multiplier lock state. These parameters indirectly say of CPU speed, though for more precise assessment you have to consider their test results.

Physical cores2 (Dual-core)12 (Dodeca-Core)
Threads224
Base clock speed3.7 GHz3.8 GHz
Boost clock speed3.9 GHz4.6 GHz
L1 cache96 KB768 KB
L2 cache1024 KB6 MB
L3 cache0 KB64 MB
Chip lithography32 nm7 nm, 12 nm
Die size246 mm2no data
Maximum core temperature70 °C95 °C
Maximum case temperature (TCase)70 °Cno data
Number of transistors1,178 million19,200 million
64 bit support++
Windows 11 compatibility-+
Unlocked multiplier-+

Compatibility

Information on A4-6300 and Ryzen 9 3900X compatibility with other computer components: motherboard (look for socket type), power supply unit (look for power consumption) etc. Useful when planning a future computer configuration or upgrading an existing one. Note that power consumption of some processors can well exceed their nominal TDP, even without overclocking. Some can even double their declared thermals given that the motherboard allows to tune the CPU power parameters.

Number of CPUs in a configuration11 (Uniprocessor)
SocketFM2AM4
Power consumption (TDP)65 Watt105 Watt

Technologies and extensions

Technological solutions and additional instructions supported by A4-6300 and Ryzen 9 3900X. You'll probably need this information if you require some particular technology.

AES-NI++
FMAFMA4-
AVXAVX+
PowerNow+-
PowerGating+-
VirusProtect+-
Precision Boost 2no data+

Virtualization technologies

Virtual machine speed-up technologies supported by A4-6300 and Ryzen 9 3900X are enumerated here.

AMD-V++
IOMMU 2.0+-

Memory specs

Types, maximum amount and channel quantity of RAM supported by A4-6300 and Ryzen 9 3900X. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR3-1600DDR4 Dual-channel
Maximum memory sizeno data128 GB
Max memory channels22
Maximum memory bandwidthno data51.196 GB/s

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardAMD Radeon™ HD 8370D-
Number of pipelines128-
Enduro+-
Switchable graphics+-
UVD+-
VCE+-

Graphics interfaces

Available interfaces and connections of A4-6300 and Ryzen 9 3900X integrated GPUs.

DisplayPort+-
HDMI+-

Graphics API support

APIs supported by A4-6300 and Ryzen 9 3900X integrated GPUs, sometimes API versions are included.

DirectXDirectX® 11-

Peripherals

Specifications and connection of peripherals supported by A4-6300 and Ryzen 9 3900X.

PCIe version2.0no data

Synthetic benchmark performance

Various benchmark results of the processors in comparison. Overall score is measured in points in 0-100 range, higher is better.


Combined synthetic benchmark score

This is our combined benchmark performance rating. We are regularly improving our combining algorithms, but if you find some perceived inconsistencies, feel free to speak up in comments section, we usually fix problems quickly.

A4-6300 0.93
Ryzen 9 3900X 21.31
+2191%

Passmark

Passmark CPU Mark is a widespread benchmark, consisting of 8 different types of workload, including integer and floating point math, extended instructions, compression, encryption and physics calculation. There is also one separate single-threaded scenario measuring single-core performance.

A4-6300 1426
Ryzen 9 3900X 32619
+2187%

GeekBench 5 Single-Core

GeekBench 5 Single-Core is a cross-platform application developed in the form of CPU tests that independently recreate certain real-world tasks with which to accurately measure performance. This version uses only a single CPU core.

A4-6300 394
Ryzen 9 3900X 1710
+334%

GeekBench 5 Multi-Core

GeekBench 5 Multi-Core is a cross-platform application developed in the form of CPU tests that independently recreate certain real-world tasks with which to accurately measure performance. This version uses all available CPU cores.

A4-6300 561
Ryzen 9 3900X 9950
+1674%

Gaming performance

Pros & cons summary


Performance score 0.93 21.31
Recency 1 June 2013 7 July 2019
Physical cores 2 12
Threads 2 24
Chip lithography 32 nm 7 nm
Power consumption (TDP) 65 Watt 105 Watt

A4-6300 has 61.5% lower power consumption.

Ryzen 9 3900X, on the other hand, has a 2191.4% higher aggregate performance score, an age advantage of 6 years, 500% more physical cores and 1100% more threads, and a 357.1% more advanced lithography process.

The Ryzen 9 3900X is our recommended choice as it beats the A4-6300 in performance tests.


Should you still have questions on choice between A4-6300 and Ryzen 9 3900X, ask them in Comments section, and we shall answer.

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AMD A4-6300
A4-6300
AMD Ryzen 9 3900X
Ryzen 9 3900X

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Community ratings

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Questions & comments

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